AIR-CONDITIONING REGISTER

• Main Authors: OTAKE MASAKI, ITO KENICHI, MITSUI YASUYUKI
• Format: Patent
• Language: English; Japanese
• Published: 14.03.2019
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RANGES; TRANSPORTING; VEHICLES IN GENERAL; VENTILATING; WEAPONS

To make it possible to perform assembly of a fin along an extension direction of a retainer.SOLUTION: An air-conditioning register comprises: a cylindrical retainer 11 which constitutes a ventilation trunk of air for air-conditioning; plural downstream fins 50, 54, 57 which are so juxtaposed as to be tiltable with respect to the retainer 11 at a position in vicinity of a downstream side opening 12 in the retainer 11; and a control knob 70 fitted to a main fin 50 which is positioned at a center of the downstream fins 50, 54, 57. Both ends of each downstream fin 50, 54, 57 are provided with a pair of rotary shafts 51, 55, 58. On a vertical wall part 17 of the retainer 11, plural bearing holes 21, 22, 23, which support one rotary shaft 51, 55, 58 in each downstream fin 50, 54, 57, are provided. A lap amount R1, R3 of the rotary shaft 55, 58 of each sub fin 54, 57 and an inner face of the bearing hole 21, 23 is so made as to be smaller than a lap amount R2 of the rotary shaft 51 of the main fin 50 and an inner face of the bearing hole 22.SELECTED DRAWING: Figure 3 【課題】リテーナの延在方向に沿ってフィンを適切に組み付けることができる。【解決手段】空調用レジスタは、空調用空気の通風路を構成する筒状のリテーナ１１、リテーナ１１内の下流側開口１２に近接した位置にてリテーナ１１に対して傾動可能に並設された複数の下流フィン５０，５４，５７、及び下流フィン５０，５４，５７のうち中央に位置するメインフィン５０に取り付けられた操作ノブ７０を備えている。各下流フィン５０，５４，５７の両端には、一対の回動軸５１，５５，５８が設けられている。リテーナ１１の縦壁部１７には、各下流フィン５０，５４，５７における一方の回動軸５１，５５，５８を支持する複数の軸受孔２１，２２，２３が設けられている。各サブフィン５４，５７の回動軸５５，５８と軸受孔２１，２３の内面とのラップ量Ｒ１，Ｒ３が、メインフィン５０の回動軸５１と軸受孔２２の内面とのラップ量Ｒ２よりも小さくされている。【選択図】図３